Investigation of myopia prevalence and influencing factors in preschool children in Beijing Haidian District
Ma Zhangfang, Hou Jin, Mi Xuejing, Chen Wei, Pu Jianing, Jiao Yonghong, Zhang Wanxia
Ophthalmology in China . 2024, (5): 362 -366 .  DOI: 10.13281/j.cnki.issn.1004-4469.2024.05.007